New #WaitForIt dweets

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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Xen

remix of d/20905 by u/solendil

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐶𞐬𮀮𩱬𫱢𨑬𠱯𫑰𫱳𪑴𩑏𬁥𬡡𭁩𫱮🐧𮁯𬠧𞱩𛐭𞱸𛡦𪑬𫀨𬀽𫡥𭰠𤁡𭁨𜡄𛁰𛡡𬡣𚁓𚁷🐨𭀪𪐯𞐹𛑴𚠳𞐩𛰹𚐪𝠶𜀫𞐶𜀬𠰨𭰯𜰩𚠲𝐵𚰵𝀰𛁓𚀭𭰪𜠩𚠳𞐫𜐹𞐭𪐯𜠬𜀬𝰩𚐩𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱩𚱩𯐬𞐰𙐬𝐰𙐩𨀻`.replace(/u../g,'')))

Dec 3 2020 6:14 PM UTC

}// 135/140

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#waitforit

u/danny@hille.dk

Love it!

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Xen

remix of d/20880 by u/pavel

function u(t) {

p=n=>60*n+(37*n-20)*Math.asin(S(16*t/n))
x.fillStyle=`hsl(${p(t*t)},50%,50%,.1)`
x.beginPath(x.fill(x.arc(p(16),p(9),40,0,t)))

Dec 1 2020 12:48 AM UTC

}// 126/140

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bathroom tile remix

u/Xen

#waitforit

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pavel

remix of d/20879 by u/pavel

function u(t) {

p=n=>60*n+(37*n-20)*Math.asin(S(16*t/n))
x.fillStyle=`hsl(${180*t},50%,50%`
x.beginPath(x.fill(x.arc(p(16),p(9),40,0,7)))

Dec 1 2020 12:34 AM UTC

}// 121/140

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#waitforit

u/Xen

love it!

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Xen

remix of d/20869 by u/solendil

function u(t) {

with(x)fill(arc(z=6500+400*S(t),C(z)*z,z-(t*9),t,!beginPath(fillStyle=`hsl(${t*99},73%,37%,.01)`)))

Dec 1 2020 12:17 AM UTC

}// 99/140

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Rainbow play

u/Xen

#waitforit

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rodrigo.siqueira

remix of d/20815 by u/rodrigo.siqueira

function u(t) {

for(i=3e3,f=g=>i*C(i*i)*g(i+t*(t>4));i--;x.fillRect(960+f(S)*C(t/3),540+f(C)*C(t/3),1,.5))x.fillStyle=R(i,i/9),c.style='filter:invert('

Nov 28 2020 5:01 PM UTC

}// 135/140

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Starry night swirl #spiral

u/jellyedwards

Wow that's beautiful! #waitforit
u/ElderLord7777

how do I see the code?

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solendil

function u(t) {

eval(unescape(escape`𠐽𭀿𦰮𛠮𠐬𮱘𛁙𛁚𯑝𞡛𪐽𜑝𒡚🐨𜑥𝐯𪐫𚰪𚠱𛠱𚐪𚠮𝐊𭱨𪑬𩐨𦀽𚁍👍𨑴𪀮𬡡𫡤𫱭𚐨𦐽𣐨𚐪𜑥𜰩𚠲𩐳𛁁𛡦𪑮𩀨𨐽🡍𨑴𪀮𪁹𬁯𭀨𦀭𨐮𦀬𦐭𨐮𦐩🁚𚱡𛡚𚐩𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𦁽𘀸𜀥𝀰𙑠𒡸𛡦𪑬𫀨𬀽𫡥𭰠𤁡𭁨𜡄𛁰𛡡𬡣𚁘𛁙𛁚𛀰𛀷𚐩`.replace(/uD./g,'')))

Nov 28 2020 2:26 PM UTC

}// 140/140

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nonoverlapping circle space fill #waitforit #fullscreen

u/katkip

I tried to do that too

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taupelink

remix of d/20764 by u/taupelink

function u(t) {

r=Math.random;for(i=k=128;i--;x.fillRect(2*k*X,k*Y,1,k/t))X=r(Y=r()*9)*8,h=k*S(Y%(m=4*S(p=X*Y%(3*S(X*X-Y*Y/4))))),x.fillStyle=R(h*p,h*2,h*m)

Nov 21 2020 11:44 PM UTC

}// 140/140

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d/20773

u/taupelink

Kind of a peacock-like pattern...I cut the rectangle width to 1 to fit within 140 chars, so you have to #waitforit
u/DataMeta

oooh nice one

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Xen

remix of d/20749 by u/danny@hille.dk

function u(t) {

for(c.width=X=66;X--;)for(Y=44;Y--;x.fillStyle=R(o=S((Math.hypot(X-32,Y-21)*T(t/4)))*5,o*Y^(X+t),o*X^(Y-t)))x.fillRect(X,Y,1,1)

Nov 21 2020 12:23 AM UTC

}// 127/140

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quick golf, long play... #waitforit

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New_Core

function u(t) {

t?t%2<1.98?0:Z=Z*1.4:Z=.1
for(i=22;i--;x.fillRect(300+b*50,0,C(a+b),182))b=t*60%2,x.setTransform(d=Z*S(a=t/7+i/3.5),e=Z*C(a),e,-d,999,540)

Nov 14 2020 3:55 PM UTC

}// 138/140

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Xen

remix of d/20566 by u/ashish9b

function u(t) {

for(i=3e3,c.width|=f=g=>(1+i%5+i/t)*g(a=(i/(t|0)&14)*t)-1e3*S(i/9-i%297+t)*g(a+t|0);i--;)x.fillRect(960+f(C),540+f(S),s=9+9*S(i/1e3),s)

Nov 11 2020 5:28 PM UTC

}// 135/140

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play and golf and happy with this

u/Xen

#waitforit

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